Make sure errno is 0 before we call main (may have been set while initializing).
Make sure errno is 0 before we call main (may have been set while initializing).

wbx-github/uclibc-ng,ysat0/uClibc,groundwater/uClibc,ffainelli/uClibc,hwoarang/uClibc,ndmsystems/uClibc,gittup/uClibc,groundwater/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,hjl-tools/uClibc,mephi42/uClibc,ddcc/klee-uclibc-0.9.33.2,ffainelli/uClibc,groundwater/uClibc,wbx-github/uclibc-ng,hjl-tools/uClibc,kraj/uclibc-ng,waweber/uclibc-clang,groundwater/uClibc,czankel/xtensa-uclibc,klee/klee-uclibc,mephi42/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,kraj/uclibc-ng,waweber/uclibc-clang,waweber/uclibc-clang,OpenInkpot-archive/iplinux-uclibc,czankel/xtensa-uclibc,OpenInkpot-archive/iplinux-uclibc,majek/uclibc-vx32,foss-for-synopsys-dwc-arc-processors/uClibc,atgreen/uClibc-moxie,gittup/uClibc,groundwater/uClibc,foss-xtensa/uClibc,ffainelli/uClibc,hjl-tools/uClibc,wbx-github/uclibc-ng,waweber/uclibc-clang,klee/klee-uclibc,m-labs/uclibc-lm32,ysat0/uClibc,skristiansson/uClibc-or1k,m-labs/uclibc-lm32,ddcc/klee-uclibc-0.9.33.2,kraj/uClibc,hjl-tools/uClibc,foss-xtensa/uClibc,ndmsystems/uClibc,ChickenRunjyd/klee-uclibc,brgl/uclibc-ng,OpenInkpot-archive/iplinux-uclibc,mephi42/uClibc,ChickenRunjyd/klee-uclibc,gittup/uClibc,majek/uclibc-vx32,czankel/xtensa-uclibc,m-labs/uclibc-lm32,kraj/uclibc-ng,majek/uclibc-vx32,majek/uclibc-vx32,atgreen/uClibc-moxie,ChickenRunjyd/klee-uclibc,foss-for-synopsys-dwc-arc-processors/uClibc,ddcc/klee-uclibc-0.9.33.2,hwoarang/uClibc,ChickenRunjyd/klee-uclibc,m-labs/uclibc-lm32,ffainelli/uClibc,kraj/uClibc,gittup/uClibc,kraj/uClibc,brgl/uclibc-ng,ysat0/uClibc,brgl/uclibc-ng,skristiansson/uClibc-or1k,skristiansson/uClibc-or1k,foss-xtensa/uClibc,mephi42/uClibc,hwoarang/uClibc,ysat0/uClibc,hwoarang/uClibc,klee/klee-uclibc,ddcc/klee-uclibc-0.9.33.2,klee/klee-uclibc,ndmsystems/uClibc,atgreen/uClibc-moxie,atgreen/uClibc-moxie,ffainelli/uClibc,OpenInkpot-archive/iplinux-uclibc,wbx-github/uclibc-ng,brgl/uclibc-ng,kraj/uClibc,kraj/uclibc-ng,foss-xtensa/uClibc,skristiansson/uClibc-or1k,ndmsystems/uClibc,hjl-tools/uClibc,czankel/xtensa-uclibc